To easily observe lead waveforms, this affordable and portable device features a large LCD screen. It offers users a vast array of working modes and is easily connected to ECG workstations. Using this machine, ECG signals are easily obtained, synchronized and collected for optimal output. For complete usage of paper in this monitor, it features a rolls printing mechanism. Data storage and self diagnostic capabilities are additional machine features. Interpretation and memorizing functions are also offered by this device. The tense construction makes this particular monitor simple to operate. It also features a thermal recorder which clearly prints available data.